/*

  The contents of this file are subject to the Mozilla Public License Version
  1.1 (the "License"); you may not use this file except in compliance with
  the License. You may obtain a copy of the License at 
  
           http://www.mozilla.org/MPL/ 
  
  Software distributed under the License is distributed on an "AS IS" basis,
  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  for the specific language governing rights and limitations under the License. 
  
  The Original Code is KazeOS Framework.
  
  The Initial Developer of the Original Code is
  ALCARAZ Marc (aka eKameleon) <ekameleon@gmail.com>.
  Portions created by the Initial Developer are Copyright (C) 2004-2010
  the Initial Developer. All Rights Reserved.
  
  Contributor(s) :
  
*/

package evisio.states.chat.net 
{
    import evisio.ApplicationID;
    import evisio.formatters.UserFormatter;
    import evisio.net.StreamOutExpert;
    import evisio.states.chat.display.DisplayList;
    import evisio.states.chat.display.Historic;

    import vegas.CoreObject;
    import vegas.ioc.factory.ObjectFactory;

    import flash.net.NetStream;

    /**
     * This class shared message in the chat.
     */
    public class ChatExpert extends CoreObject
    {
        /**
         * Creates a new ChatExpert instance.
         */
        public function ChatExpert()
        {
            
        }
        
        /**
         * The IoC factory reference.
         */
        public var factory:ObjectFactory ;
        
        /**
         * The user formatters.
         */
        public var formatter:UserFormatter ;
                             
        /**
         * This method send the message.
         */
        public function sendMessage( message:String = ""  ):void
        {
            logger.debug(this + " send message " + message ) ;
            if ( factory != null )
            {
                var streamOut:StreamOutExpert = factory.getObject( ApplicationID.STREAM_OUT_EXPERT ) as StreamOutExpert ;
                if ( streamOut != null )
                {
                    var stream:NetStream = streamOut.netStream ;
                    if ( stream != null )
                    {
                        stream.send("receiveMessage", message ) ;
                        var historic:Historic = factory.getObject( DisplayList.HISTORIC ) as Historic ;
                        if ( historic != null )
                        {
                            if ( formatter != null )
                            {
                                message = formatter.format( message ) ;
                            }
                            historic.text = message ;
                        }
                    }
                }
            }
        }
    }
}
